Introducing cryptocurrencies to people who are willing to learn will be a relatively easier job compared to some who are close-minded about everything. People who see the potential into exploring different means of earning income will definitely consider cryptocurrencies as an alternative on their list since they would rely on all the possible means of earning.
The problem will now revolve to people who are inclined in the traditional way of investing many view Bitcoin as a bubble which has no innate value. While it may be true, but the value increases since people are willing to pay that much money for each bitcoin. Take this as an opportunity to invest for short-term in maximizing its volatility.